Donatella Della Porta & Michael Keating. (2008). Approaches and methodologies in the social sciences: A pluralist perspective. Cambridge University Press.
استشهاد بنمط شيكاغوDonatella Della Porta و Michael Keating. Approaches and Methodologies in the Social Sciences: A Pluralist Perspective. Cambridge: Cambridge University Press, 2008.
MLA استشهادDonatella Della Porta و Michael Keating. Approaches and Methodologies in the Social Sciences: A Pluralist Perspective. Cambridge University Press, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.